Can someone pls help me I’m struggling

X=10

Step-by-step explanation:

AB=BC therefore BC=6

You then solve for the hypotenuse as you create a triangle using sides DC.

a^2 + b^2 = c^2

8^2 + 6^2 = c^2

100=c^2

c=10

DC is the hypotenuse

therefore DC=10

DC is the same length as X so the answer is 10

the area of the rectangle is 35units^2.

step-by-step explanation:

graph it and find the distance.

it is a 5*7 rectangle.

therefore the area is 35units^2.